The grue is a sinister, lurking presence in the dark places of the earth. Its favorite target of disapproval is adventurers, but its insatiable disapproval is tempered by its fear of light. No grue has ever been seen by the light of day, and few have survived its fearsome disapprovals to tell the tale.

ladyviol:This is from a game called Zork. Before all the Playstations and Xboxes of the world, we had text based games. Wikipedia will be way more eloquent at explaining: http://en.wikipedia.org/wiki/Zork

Hope that helps! :)You can play online for free at http://thcnet.net/error/index.phpto try it out!